Who should use CleanSignUps?

CleanSignUps is a B2B product built for email marketers.

Does CleanSignUps have a free plan?

Yes — there is a free tier, with paid plans for advanced use.

What platforms does CleanSignUps run on?

CleanSignUps runs on the web, embeddable surfaces, and API.

Is CleanSignUps still active?

Unverified. CleanSignUps has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to CleanSignUps?

Similar projects tracked by PulseGate include Email Verifier, Email Verifier API, and Email Verification API.

Does CleanSignUps have an API or integrations?

Yes — CleanSignUps exposes a public API.

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CleanSignUps

cleansignups.comMarketing & ads

CleanSignUps is an email verification and validation platform that removes invalid, disposable, and risky emails from lists. It offers both bulk verification and an API for integration, helping marketers and businesses improve deliverability and protect sender reputation.

FreemiumWebEmbeddableCloud-managedAPI

Visit cleansignups.com

Overview

5 features

CleanSignUps is a Marketing & ads project. It focuses on ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation. It is built as a B2B product for email marketers. A free plan is available. It runs on the web, embeddable surfaces, and API.

CleanSignUps first shipped in 2026. Among its 5 catalogued features are bulk email verification, API access, and disposable email detection. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

Bulk email verification
API access
Disposable email detection
Risk scoring
Deliverability boost

Built with & integrations

Hosting

Vercel

Connectors

API

Runs on

BrowserEmbeddableCloud-managedAPI-only

Detected from

Vercel: x-vercel-id header · x-vercel-cache header

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 17:41 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about CleanSignUps

What is CleanSignUps?: CleanSignUps focuses on ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation. It is catalogued under Marketing & ads on PulseGate.
Who should use CleanSignUps?: CleanSignUps is a B2B product built for email marketers.
Does CleanSignUps have a free plan?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does CleanSignUps run on?: CleanSignUps runs on the web, embeddable surfaces, and API.
Is CleanSignUps still active?: Unverified. CleanSignUps has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to CleanSignUps?: Similar projects tracked by PulseGate include Email Verifier, Email Verifier API, and Email Verification API.Email Verifier Email Verifier API Email Verification API
When did CleanSignUps launch?: CleanSignUps first shipped in 2026.
Does CleanSignUps have an API or integrations?: Yes — CleanSignUps exposes a public API.

At a glance

Pricing: Freemium · free tier
Platforms: Web
Languages: English
Built for: email marketers
Model: B2B
Solves: Ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation.

Registered as

Firefox Add-ons: cleansignups

Developer

Ksoftsolution

Index record

Identity confidence: Medium · 80.2
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: cleansignups-email-verifier-cleansignups-com
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://cleansignups.com/

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